baber/WOPTO huggingface dataset:
Patent JP-2000140093-A (JP)
Title: Pump-oxygenator
Inventor: HEINZE WERNER
IPC: A61M1/16
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To considerably reduce confusion associated with the connection of the hose of a pump-oxygenator. SOLUTION: A pump-oxygenator 10 where at least one pump 12 is provided for blood and other fluids, and the pump can be connected to a patient's body through a hose conduit. The pump-oxygenator 10 is furnished with a hose connecting interface 14 provided with a receiving device for the hose conduit, and the hose connecting interface can be connected to at least one pump 12 by a short hose conduit and to a hose conduit leading to a patient.
Patent JP-H04208963-A (JP)
Title: Method and device for developing
Inventor: YAMANAKA YOSHIE
IPC: G03G15/08
Filed: 1990-11-30
Abstract: PURPOSE:To accomplish a developing method in which developer is not spilt and spread by local heating and melting of a solid developer which has reversibility of melting and solidification that it is solid at room temperature and melted by heat so that it may be brought into contact with an electrostatic latent image. CONSTITUTION:The developer in a developer storing container 4 is solid in a normal condition and locally melted when it comes in contact with a developing roller 7 provided with a heat source 6 being a developing electrode, which is arranged so that its tip part may block the aperture of the container 4, and becomes the liquid. The developer which is the liquid is supplied to a photosensitive body 1 by a roller 7 as in the conventional developing by a roller, and the electrostatic latent image is developed with the developer. The developer 2 is always allowed to press-contact with the roller 7 by an extruding means 3. The developer is in a solid state and the necessary amount of the developer is liquefied and used at the time of developing, so that excess liquid does not exist in a copying machine. Therefore, there is no fear of liquid spill even when the device is tilted in the case of transporting the machine, and work around the developing device at the time of maintaining is made easy.
Patent JP-H07167851-A (JP)
Title: Water quality monitoring system based on ecology of aquatic
Inventor: OGINUMA KUNIAKI
IPC: C02F1/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a water quality monitoring system based on the movement of an aquatic in terms of a purification plant, a sewage treatment plant, a waste water treatment equipment and a fishery. CONSTITUTION:In a monitoring water tank 13 wherein a water current of water to be inspected is formed, monitoring fishes 5 each having its own transmitter 1 using an electromagnetic system are discharged. A detection section 19 that detects the electromagnetic waves from respective transmitters is provided on a downstream section in the water current. Data of actions of the monitoring fishes 5 captured by the detection section 19 is processed via a control section 20 so that when an abnormality occurs in the living action pattern, the alarm is activated.
Patent JP-H11172386-A (JP)
Title: Production of al alloy fin material for heat exchanger, excellent in erosion resistance
Inventor: KURODA SHU
IPC: C22F1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve erosion resistance without deteriorating strength and thermal conductivity by cooling an Al alloy at specific cooling rate simultaneously with casting of the Al alloy in a mold and subjecting the resultant ingot to cold rolling, to annealing, and then to final cold rolling at specific draft ratio. SOLUTION: Cooling rate at the time of ingot casting is regulated to (15 to 1000) deg.C/sec. By this procedure, an ingot reduced in the amount of crystallized substances of solute elements can be obtained, and further, crystalline grains can be coarsened and erosion resistance can be improved when process annealing is performed before final cold rolling. The cooling rate below the lower limit is undesirable since the amount of crystallized substances of solute elements is increased and crystalline grains formed at the time of process annealing become too small. The upper limit of cooling rate at the time of ingot casting is 1000 deg.C/sec. Moreover, final cold rolling is carried out at 5-35% draft ratio. By this method, the orientations of adjacent crystals can be made closer while maintaining the crystalline grains coarsened by process annealing.
Patent JP-H07166464-A (JP)
Title: Method for correcting seam position of toe of hosiery fitted into footprint
Inventor: TAKEDA KIMIO
IPC: D05B23/00
Filed: 1993-12-10
Abstract: PURPOSE:To obtain high-quality hosiery by eliminating twist of stitch produced by strongly pulling the toe of hosiery. CONSTITUTION:When toe seamed part 2b of hosiery fitted in almost perfect state into footprint 1 is carried in disordered state, a pair of mutually slantingly opposed abrasion rollers 1 is lowered and inserted into the toe part 2a of hosiery and then, a pair of these abrasion rollers approaches and rightly holds toe part of hosiery and, simultaneously, a pair of abrasion rollers rotate in the same direction and after the toe part of hosiery contacting with the abrasion face of the abrasion rollers is slightly floated from the toe part 1a of footprint by a crank motion, seamed part of the hoe part of hosiery is inserted into the footprint 1 while moving to the ridgeline part 1b of footprint. Thereby, deflection in the position of seam part of the hosiery toe is corrected to a normal position.
Patent JP-H05237224-A (JP)
Title: Changeable winning ball device for pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide a changeable winning ball device for a pachinko game machine which can attract interest of players sufficiently by increasing a rolling range of a ball getting into a winning space without enlarging the changeable winning ball device. CONSTITUTION:An extended space 36C is formed by extending right and left ends of a recessed chamber 36 to the outer side of rotary shafts 22a, 22b of a pair of movable members 18a, 18b to be a winning space, and switching members 20a, 20b for opening/closing a part of an aperture 17 which corresponds to the extended space 36C are opened in front of the extended space 36C. The extended space 36C can thus be opened with the switching members 20a, 20b open, the winning space can be enlarged by the extended space 36C, and a rolling range and an inflow way for a winning ball getting into the winning space can be enlarged, thereby interest of players can be increased.
Patent JP-2001150081-A (JP)
Title: Forging method
Inventor: FUKUI TAKESHI
IPC: B21J13/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a forging method, which is capable of resolving individually or simultaneously problem, such as, impossibility of adoption of a high speed forging method because of short length of a forged material, big lowering of a forging yield due to a hallow of an end face, a shortage of forging effect of a center of an end part, and a temperature differentials between the end part and the center part of the material. SOLUTION: In the forging method comprising holding the end part of the forged material by a manipulator, giving alternately and repeatedly simultaneous draft action by an anvil from a plurality of directions in the right angle to the axis of the material and moving action in the axial direction of the material, and forging along with passing the material to the axial direction, the cross section of the end part of the material is previously made smaller than that of the center of the material.
Patent JP-2000171952-A (JP)
Title: Method for synthesizing pyrazolotriazole type dye forming coupler compound
Inventor: BOSE JUDITH A
IPC: G03C7/38
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To make possible reaction with an aromatic group-containing reactive body in a high yield, high purity and a short reaction time and to minimize the influence of waste disposal on the environment by inducing a release-addition reaction between a specified compound and an aromatic amine in the presence of an inorganic base and/or a formate. SOLUTION: A release-addition reaction is induced between an aromatic amine and a compound of the formula in the presence of an inorganic base and/or a formate to synthesize the objective coupler compound or coupler intermediate compound forming a pyrazolotriazole photographic element. In the formula, R1 is alkyl, aryl, alkoxy, aryloxy or the like, R2 is H, alkyl or aryl, X is H, a group which is released by coupling or its precursor and Y is a releasable group which is substituted by the release-addition reaction. The dye forming coupler compound or coupler intermediate compound is obtained in a high yield and high purity while minimizing influence on the environment.
Patent JP-H03201650-A (JP)
Title: Voice storage device
Inventor: KUDO HITOSHI
IPC: H04M1/64
Filed: 1989-12-27
Abstract: PURPOSE:To record all messages to one recording and reproducing means and to hear the messages from plural lines while reproducing the recorded contents of one recording and reproducing means by effectively utilizing the recording and reproducing means in a device for the messages from the plural telephone lines. CONSTITUTION:A second recording and reproducing means 6 to reproduce and send out sound guide information, which are registered to a magnetic tape as a recording medium in advance, to telephone lines 1a and 1b is equipped with not only this single function but also function to record and reproduce the sound messages to be received through the telephone lines 1a and 1b. When the message is received from the other line while a first recording and reproducing means 4 is under recording, the second recording and reproducing means 6 temporarily records the sound message and transfers it to the first recording and reproducing means 4 does not record the messages form the lines. Thus, all the messages during absence can be heard by reproducing the first recording and reproducing means 4.
Patent JP-2001160400-A (JP)
Title: Manufacturing method of gas diffusion electrode for solid elctrolyte fuel cell
Inventor: TANUMA TOSHIHIRO
IPC: H01M4/88
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of gas diffusion electrode for a solid electrolyte fuel cell having satisfactory porosity, electrical conductivity, water repellency, and durability. SOLUTION: In a mixture of 2 or more kinds of solvents selected among the groups (a) a solvent, whose boiling point equal to or lower than 60 deg.C, (b) a solvent whose boiling point is 60-100 deg.C, and (c) a solvent whose boiling point exceeds 100 deg.C, a catalyst and fluorine containing ion exchange resin are dispersed or dissolved, and the gas diffusion electrode is formed from their viscous mixture.
Patent JP-H06194193-A (JP)
Title: Underwater observation system
Inventor: MONMA YAMATO
IPC: H04W4/04
Filed: 1992-12-22
Abstract: PURPOSE:To provide an unmanned observation system with high time accuracy and with a short delay to recovery of observation data by providing a means for measuring peripheral environment at a sea bottom, a clock circuit for time keeping, and a means for storing measurement data together with time data. CONSTITUTION:A plurality of buoys 2a-2j are connected to an observation device 1. Each of buoys 2a-2j is provided with a GPS receiver, and when it is floated up on the sea level, a reference time is received by the GPS receiver to set time of a clock circuit in the observation device 1 to the reference time. Observation data are radio-transmitted to a base device 3. The base device 3 is positioned, for example, on land and stores the observation data received from a floated up buoy 2a'. Accordingly, the base device 3, by using the observation device 1, can store the observation data of the observation device 1 at an equal interval for a period between starting of sea bottom observation and finishing thereof.
Patent JP-H11262010-A (JP)
Title: Error permissible mode video codec method and is device
Inventor: WEN JIANGTAO
IPC: H04N19/89
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an error permissible mode video codec method, in which the information loss is small and a large error permissible range is added. SOLUTION: This method includes a step 20, where each macro block area of video data in the error permissible mode are divided into a header data part bit area, a motion vector data part bit area and a discrete cosine transform data part bit area, a step 22 where variable length coding is applied to the divided bit areas, a step 24 where inverse variable length coding is applied to the bit area selected based on a prescribed priority which is required for decoding among the bit areas variable length coded, and a step 26 where a marker is inserted to the bit areas that are variable-length coded or inverse variable-length coded.
Patent JP-H03202484-A (JP)
Title: Electrolyzer for recovering gold
Inventor: WATANABE TADASHI
IPC: C01G7/00
Filed: 1989-12-28
Abstract: PURPOSE:To recover gold efficiently, safely and economically by dissolving gold from an article contg. gold by recovery liquid contg. KI or NaI and I2 and performing both recovery of gold and regeneration of the recovery liquid in an electrolytic cell having a diaphragm. CONSTITUTION:Gold is dissolved and removed from an object such as the gold- plated parts and gold ore by recovery liquid contg. KI or NaI and I2 in a recovery tank 10. This recovery liquid in which gold is dissolved and mixed is introduced into an electrolytic cell 12. The recovery liquid is electrolyzed in the negative electrode chamber of the electrolytic cell 12 having a diaphragm 18 and gold is electrodeposited and recovered on the negative electrode. The recovery liquid electrolyzed thereby is introduced into a positive electrode chamber 14 via the diaphragm 18. Therein the recovery liquid is electrolytically regenerated and returned to the recovery tank 10 and reutilized. Furthermore, the object from which gold is dissolved and removed is washed with water in the water washing tanks 24, 26 and thereafter recovered. This water washing liquid is treated in a concentrator and the obtained recovery liquid and water washing water are reutilized, respectively.
Patent JP-H05152715-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/18
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a manufacturing method of a printed wiring board wherein manufacturing time can be reduced. CONSTITUTION:In a manufacturing method of a printed wiring board wherein a photosensitive resist film is stuck on a board, and a resist layer is formed by exposure development treatment, said board is left for 5 minutes or longer in an air or oxygen atmosphere whose pressure is higher than or equal to 1.1X10<5>Pa, after the photosensitive resist film is stuck and before exposure.
Patent JP-2000167587-A (JP)
Title: Method and apparatus for anaerobic biological treatment of organic solid-containing waste water
Inventor: ABE NAOKI
IPC: C02F3/28
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient two-phase type anaerobic biological treatment method and apparatus wherein acid formation and methane formation are separated. SOLUTION: Measurement of pH in an acid forming tank 1 is made by a pH meter 4 and, when the measured value is lowered to a predetermined value or less, a part or the whole of return treated water to a methane forming tank 2 is returned to the acid forming tank 1 to hold the interior of the acid forming tank 1 to the optimum pH range.
Patent JP-H09174758-A (JP)
Title: Painted metal plate with excellent hardness, processability and evaluating method for painted film performance
Inventor: HANADA KAZUTOSHI
IPC: B32B15/09
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a painted metal plate having excellent processability and hardness and a method for predicting and evaluating the hardness, and elongation of the painted film of the plate. SOLUTION: This painted metal plate is formed by coating with a paint that the total amount of an aliphatic dicarboxylic acid having a methylene chain of four or more methylene groups of a polyester resin having a number- average molecular weight of 10,000 to 30,000 of a polyester resin and an aliphatic dihydric alcohol in the paint for forming the painted film of the outermost layer of the plate is 7 to 13mol% of the entire polyester resin, and baking it. The method for evaluating the painted film performance previously evaluates the harness, orientation or tensile strength of the painted film of the plate obtained by coating with the paint containing the polyester resin as a main ingredient and baking it by analyzing and measuring the composition and the molecular weight of the polyester resin in the paint.
Patent JP-H03204046-A (JP)
Title: Data base input system for wor processor document
Inventor: WATANABE HIROKI
IPC: G06F17/30
Filed: 1989-12-29
Abstract: PURPOSE:To store the word processor documents already produced into a data base by converting and editing these documents into an input system of the data base. CONSTITUTION:A word processor document file 11 stores the documents produced by a word processor, and a data input part 13 inputs the documents from the file 11. A data conversion part 14 converts the digit number of the input word processor document into that of the document which is obtained from the control information on a data base 19 and stored in a data base 19. A data editing part 15 edits the converted word processor document via a line feed mechanism contained in the word processor document. Then a data output part 16 outputs the edited word processor document to the data base 19.
Patent JP-H06153797-A (JP)
Title: Production of fancy beverage
Inventor: IMAI MICHIYA
IPC: A23F3/16
Filed: 1992-11-30
Abstract: PURPOSE:To provide a fancy beverage causing no impairing the scent and taste inherent therein. CONSTITUTION:An extract fluid from steamed stock in an extraction pot 1 is quietly put to force feed into a cooling device 2, reservoir 3 and sterilizer 4 in this order through the pressure of an inert gas forced into the pot without using any pump.
Patent JP-H06174364-A (JP)
Title: Method and apparatus for manufacturing monosilane of super high purity
Inventor: NAGAMURA TAKASHI
IPC: F25J3/02
Filed: 1992-12-01
Abstract: PURPOSE:To produce continuously monosilane of super high purity by a method wherein monosilane got through refining at a refining tower is cooled and liquefied to make a returning flow liquid, the returning flow liquid is contacted with raw material gas to refine it and then some substances other than monosilane are separated from the raw material gas. CONSTITUTION:Raw material gas is fed into a lower part of a reboiler condensor RC1, cooled with mixed liquid stored in the reboiler condensor RC1 and then some substances of high boiling point are separated from the raw material gas. The remaining substances of low boiling point are fed to an upper tower 2 through a reboiler condensor RC2, cooled by condensors C1 and C2 arranged at the upper tower 2 and monosilane and the substances of low boiling point are separated from each other. Monosilane is refined by the reboiler condensor RC2 as the returning flow liquid. Then, monosilane gas is taken out through a pipe P8 of the reboiler condensor RC2 and a valve V4, it is passed through a pipe P9 and a valve V5 and liquid monosilane of super high purity is taken out. Accordingly, it is possible to discharge continuously monosilane gas and liquid of high purity.
Patent JP-H06196573-A (JP)
Title: Fabrication of semiconductor device
Inventor: HIRAO HIDEJI
IPC: H01L21/768
Filed: 1992-12-24
Abstract: PURPOSE:To provide a more reliable fabrication method of semiconductor device in which the interlayer insulation film is planarized. CONSTITUTION:After forming an Al wiring 15 to be connected with the floating gate electrode 13 of an MOS transistor, a first SiO2 interlayer insulation film 16 is deposited by plasma CVD using TEOS and O2 as source gas. After performing heat treatment in an atmosphere containing hydrogen gas, flattening is carried out by Ar sputter etching and a second SiO2 interlayer insulation film 17 is deposited by plasma CVD using TEOS and O2 as source gas. This method allows plattening of interlayer insulation film by dry etching without destructing a floating gate by forming a first interlayer film and then enhancing the dielectric strength of the interlayer film through heat treatment.
Patent JP-H10186715-A (JP)
Title: Electrophotographic toner composite and image forming method
Inventor: INOUE TOSHIMOTO
IPC: G03G9/087
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the transfer of a releasing agent to a developer carrier, the filming of an external additive to the photoreceptor, and the damage of the photoreceptor by the external additive. SOLUTION: In an electrophotographic toner composite comprising a magnetic toner grain containing a binder resin, a polyolefin and a magnetic body, the binder resin is formed of a polyester such as polyester by condensation of bisphenol A-type propyleneoxide additive with terephthalic acid, the magnetic body is formed of a polygonal magnetite from 10-plane body to 26-plane body, and as the external additive, a titanium compound obtained by the reaction of a silicon oxide or TiO(OH)2 treated with silicone oil such as dimethylsilicone oil having a viscosity from 1cSt to 5000cSt with a silane compound such as isobutyl trimethoxysilane is contained.
Patent JP-2000168005-A (JP)
Title: Uniaxially stretched laminated film and its production
Inventor: ICHIGE AKIHIRO
IPC: B29C47/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a uniaxially stretched laminated film excellent in heat resistance and tear properties in the direction right-angled to a stretching direction and hardly torn in the stretching direction. SOLUTION: A uniaxially stretched film is constituted of at least a layer comprising a crystalline propylene resin (A) and a layer comprising a propylene resin compsn. (B) containing a crystalline propylene resin (b) having a fusion main peak temp. lower than that of the crystalline propylene resin (A) by 10 deg.C or higher and characterized by that the tear strength thereof in a stretching direction is 30 kg/cm or more and the tear strength thereof in the direction right-angled to the stretching direction is 30 kg/cm or less.
Patent JP-H05172127-A (JP)
Title: High tension bolt
Inventor: YAMADA TAKAO
IPC: F16B35/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent fragments which have been broken from a high tension bolt made of a high strength steel material, due to delayed fracture and to facilitate the finding of breakage of a bolt, by laying a material which is hard to cause the delayed fracture in comparison with the high tension bolt, and which has a large degree of elongation. CONSTITUTION:A head 1, a shank 2 and a thread part 3 are made of a high strength steel, an optical fiber cable 4 is embedded in the center axial part of the bolt throughout the overall length of the bolt, and a luminescent material 5 is provided at one end of the cable 4. The cable 4 has a ductile cover layer 8 which protects an optical fiber core wire or the assembly 7 thereof, and which has a degree of elongation that is larger than a high tension steel material from which the major part of the high tension bolt is formed. Meanwhile, the degree of elongation of the optical fiber core wire 7 is smaller than that of the high tension steel material. With this arrangement, and accordingly, when the high tension bolt is broken, the optical fiber core wire 7 is broken but the ductile cover layer 8 elongates without being broken so as to hold bolt fragments, and accordingly, it is possible to prevent the bolt fragments from dropping.